Cite

Relief map of Hungary

MLA

Wallis, B. C. (Bertie Cotterell), cartographer. Relief map of Hungary. [1918]. https://collections.library.yale.edu/catalog/15238051.

APA, 6th edition

Wallis, B. C. (Bertie Cotterell), cartographer. ([1918])[Relief map of Hungary]. https://collections.library.yale.edu/catalog/15238051.